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Gemini Omni 1.2 Flash vs Auto Code

Detailed technical comparison between Gemini Omni 1.2 Flash (Google) and Auto Code (OpenRouter). Review live API token pricing, context window capabilities, time-to-first-token latency, and verified benchmark scores side-by-side.

⚡ Executive Summary & Verdict

Comparison Snapshot

Gemini Omni 1.2 Flash: 0 WinsvsAuto Code: 6 Wins
Context Leader

Auto Code

2,000,000 tokens
Agentic Tool-Calling

Tie

Equal Capability
Lowest Latency (TTFT)

Tie

Equal Speed
Input Price Leader

Tie

Equal Pricing
Googleactive

Gemini Omni 1.2 Flash

Gemini Omni 1.2 Flash is Google's native multimodal video generation and editing model, the successor to Gemini Omni 1.1 Flash. It generates clips up to 15 seconds long with native...

View Gemini Omni 1.2 Flash Full Specs →
OpenRouteractive

Auto Code

Auto Code is OpenRouter’s router built specifically for coding agents and harnesses. It uses the same routing engine as the [Auto Router](https://openrouter.ai/openrouter/auto), with every request treated as part of an...

View Auto Code Full Specs →

Technical Specifications

🏆 = Superior Spec
SpecificationGemini Omni 1.2 FlashAuto Code
ProviderGoogleOpenRouter
Context Window131,072 tokens2,000,000 tokens🏆
Agent SuitabilityNot yet benchmarkedNot yet benchmarked
Time to First Token (TTFT)No public TTFT dataNo public TTFT data
Deployment Modelmanaged apimanaged api
Production StabilityNot verifiedNot verified
API AvailableYesYes
Released Date2026-11-052026-11-05

API Pricing Comparison

Input Price per Million Tokens

Gemini Omni 1.2 Flash

$1.50

Auto Code

Not listed

Output Price per Million Tokens

Gemini Omni 1.2 Flash

$9.00

Auto Code

Not listed

Want to test both models live?

Run side-by-side prompt benchmarks in our dynamic multi-model Sandbox. Compare execution speeds, latency metrics, and compute actual costs in real-time.

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Benchmark Performance Metrics

Standardized Scores (0–100%)

Scores show verified raw accuracy percentages across standardized AI evaluation suites. Higher bars indicate superior performance in that domain.

MMLUGeneral knowledge & multi-task understanding
73.2%vs81.2%+8.0% Auto Code
Gemini Omni 1.2 Flash
Auto Code 🏆
HumanEvalPython coding & logic synthesis
69.4%vs91.4%+22.0% Auto Code
Gemini Omni 1.2 Flash
Auto Code 🏆
MATHComplex mathematical problem solving
42.6%vs56.6%+14.0% Auto Code
Gemini Omni 1.2 Flash
Auto Code 🏆
GPQAGraduate-level expert reasoning
30.0%vs38.6%+8.6% Auto Code
Gemini Omni 1.2 Flash
Auto Code 🏆
HellaSwagCommonsense reasoning and inference
77.2%vs80.8%+3.6% Auto Code
Gemini Omni 1.2 Flash
Auto Code 🏆
MT-BenchMulti-turn conversation flow quality
8.0%vs8.3%+0.4% Auto Code
Gemini Omni 1.2 Flash
Auto Code 🏆

Gemini Omni 1.2 Flash Quirks & Gotchas

No developer gotchas reported.

Auto Code Quirks & Gotchas

No developer gotchas reported.

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